| English thesaurus | |||
| |||
| IOTA | |||
| IOTA (Space) | |||
|
Infrared-Optical : 36 phrases in 12 subjects |
| Astronautics | 2 |
| Astronomy | 2 |
| General | 1 |
| Makarov | 2 |
| Military | 11 |
| Nanotechnology | 2 |
| Optics branch of physics | 1 |
| Polymers | 1 |
| Radioengineering | 10 |
| Semiconductors | 1 |
| Silicate industry | 1 |
| Technology | 2 |